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I have a new number cant log in? On a multiple choice test, are you more likely to get questions right by choosing the same answer for the whole thing, or blindly guessing? As humans we diludge in regurgitating plausible intelligence a few men studied, but we didn't make Earth and planets so y do we try.? Can you help me with this multivariable question? http://tinypic.com/r/29awjet/9? The sum of two numbers is 25. The sum of the smaller and 4 times the larger is 67. Find the numbers and write the equations using X and Y.?